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13854360 = 23351383107
BaseRepresentation
bin110100110110…
…011010011000
3222001212121110
4310312122120
512021314420
61212540320
7225521502
oct64663230
928055543
1013854360
117902a93
1247816a0
132b41060
141ba8d72
151339ee0
hexd36698

13854360 has 128 divisors (see below), whose sum is σ = 45722880. Its totient is φ = 3337728.

The previous prime is 13854353. The next prime is 13854361. The reversal of 13854360 is 6345831.

13854360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13854361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129427 + ... + 129533.

It is an arithmetic number, because the mean of its divisors is an integer number (357210).

Almost surely, 213854360 is an apocalyptic number.

13854360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13854360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22861440).

13854360 is an abundant number, since it is smaller than the sum of its proper divisors (31868520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13854360 is a wasteful number, since it uses less digits than its factorization.

13854360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 13854360 is about 3722.1445431364. The cubic root of 13854360 is about 240.1755659822.

The spelling of 13854360 in words is "thirteen million, eight hundred fifty-four thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 83 104 107 120 130 156 166 195 214 249 260 312 321 332 390 415 428 498 520 535 642 664 780 830 856 996 1070 1079 1245 1284 1391 1560 1605 1660 1992 2140 2158 2490 2568 2782 3210 3237 3320 4173 4280 4316 4980 5395 5564 6420 6474 6955 8346 8632 8881 9960 10790 11128 12840 12948 13910 16185 16692 17762 20865 21580 25896 26643 27820 32370 33384 35524 41730 43160 44405 53286 55640 64740 71048 83460 88810 106572 115453 129480 133215 166920 177620 213144 230906 266430 346359 355240 461812 532860 577265 692718 923624 1065720 1154530 1385436 1731795 2309060 2770872 3463590 4618120 6927180 13854360